California · GEOID 06001

Alameda County

2024 ACS 5-year estimates · population 1,649,473 · 637,212 housing units

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Median household income
$129,367
State $102,676
Median home value
$1,090,100
State $795,381
Median gross rent
$2,357
State $2,063
Homeownership rate
54.4%
State 55.9%
Renter cost-burden rate
50.4%
≥30% of income
Owner cost-burden rate
28.4%
≥30% of income
Homeowner vacancy
0.8%
Of owner-occupied + for-sale units
Rental vacancy
5.7%
Of renter-occupied + for-rent units
Overall vacancy
6.1%
All housing units
Price-to-income ratio
8.43
Affordable: 2.0–3.0

Section 1

Community Profile

Population, demographics, household composition, and income.

Community Data Summary

Alameda CountyCalifornia
Population 1,649,473 39,287,377
Population density (per sq. mi.) 2,236.70
Median household income $129,367 $102,676
HUD Area Median Income (4-person, 100%) $162,800
Households 598,246
Average household size 2.70 people
Owner-occupied 54.4% 55.9%
Renter-occupied 45.6% 44.1%
Race 29.8% White · 9.6% Black 0.0% White · 0.0% Black
Source: ACS 5-year 2024 (Tables DP05, S1101, DP04, S1901) and Census Gazetteer (land area); HUD FY2026 Income Limits.

Racial composition

Alameda County compared with California.
Source: ACS 5-year 2024, Table DP05.

Educational attainment (population 25+)

52.2% hold a bachelor's degree or higher (state: 37.1%).
Source: ACS 5-year 2024, Table S1501.

Median Household Income by Tenure

Owner-occupied vs. renter-occupied household income, county and state.
Source: ACS 5-year 2024, Table B25119.

Median Household Income by Age of Householder

Median household income by age group of householder.
Source: ACS 5-year 2024, Table B19049.

Median Household Income by Number of Earners

Median household income for families with each earner count.
Source: ACS 5-year 2024, Table S1903.

Household Size

Distribution of households by number of people.
Source: ACS 5-year 2024, Table S2501.

Income by Number of Earners

Earners Share Median income Attainable monthly housing cost Attainable home
0 earners 10.4% $62,373 $1,559 $201,154
1 earner 29.2% $102,561 $2,564 $350,747
2 earners 46.3% $215,359 $5,384 $770,620
3+ earners 14.1% $201,419 $5,035 $718,730
Attainable monthly housing cost = 30% of gross income ÷ 12. Attainable home price assumes 30% housing budget, 30-yr mortgage at 7%, 5% down.
Source: ACS 5-year 2024, Table S1903; affordability formula derived.

Households

598,246

Average size: 2.70 people

Households with children

170,855

28.6% of households

Per-capita income

$65,862

Poverty rate: 8.8%

Section 2

Residential Market Analysis

Housing stock characteristics — tenure, type, age, size, vacancy, rents.

Tenure

54.4% owner-occupied vs. state average 55.9%.
Source: ACS 5-year 2024, Table DP04.

Structure type

Single-family share 59.8% · Missing middle (2–19 units) 20.2%.
Source: ACS 5-year 2024, Table B25024.

Housing stock by decade

65.2% built before 1980 · Median structure age 1,969.00 yrs.
Source: ACS 5-year 2024, Table S2504.

Housing size mismatch

Compares the share of housing units by bedroom count against the share of households by size — a common diagnostic of housing supply/demand alignment.
Source: ACS 5-year 2024, Tables B25041 (bedrooms) and S2501 (household size).

Home value distribution

Owner-occupied homes by value bracket. Median: $1,090,100.
Source: ACS 5-year 2024, Table DP04.

Monthly Housing Costs

Distribution of monthly housing costs across all occupied units.
Source: ACS 5-year 2024, Table B25104.

Number of Bedrooms

Housing units by number of bedrooms.
Source: ACS 5-year 2024, Table B25041.

Median rent by bedroom

Overall median gross rent: $2,357.
Source: ACS 5-year 2024, Table B25031.

Renters by age

Number of renter householders by age bracket.
Source: ACS 5-year 2024, Table S2502.

Owners by age

Number of owner householders by age bracket.
Source: ACS 5-year 2024, Table S2502.

Vacancy composition

All 38,966 vacant units split into Census's seven categories. Frictional vacancy (units actively on the market) reflects healthy churn. Structural vacancy (seasonal, migrant, other) sits outside the market for year-round residents — high values change how the headline vacancy rate should be read.

Vacant units by type

For sale 6.5% · For rent 42.9% · Seasonal 8.6% · Other 32.2%.
Source: ACS 5-year 2024, Table B25004.

Frictional vs structural

59.2% of vacancy is frictional (for sale + for rent + rented/sold not yet occupied); 40.8% is structural (seasonal + migrant + other).
Source: ACS 5-year 2024, Table B25004.

Seasonal / recreational share of all housing

0.5%

3,340 units of 637,212 total

Housing units held for seasonal or recreational use.

"Other vacant" share of all housing

2.0%

12,558 units of 637,212 total

Census "Other vacant" — units off the market for reasons other than seasonal, migrant, sale, or rental.

Section 3

Workforce Housing Needs Assessment

Affordability, cost burden, and the housing options for households in the workforce income range.

Workforce range — ACS median household income

80% MHI$103,494
100% MHI$129,367
120% MHI$155,240

County-wide median from ACS 5-year estimates. A household at 100% MHI in Alameda County should be able to afford a home up to roughly (30% housing budget, default mortgage terms).

Workforce range — HUD Area Median Income

1-person2-person4-person
80% AMI $95,050 $108,600 $135,750
100% AMI $113,960 $130,240 $162,800
120% AMI $136,750 $156,300 $195,350

HUD FMR Area: Oakland-Fremont, CA HUD Metro FMR Area. 80% AMI uses HUD's published Section 8 Low Income Limits; 100% is HUD MFI; 120% is the standard workforce convention.

Affordability calculator

Follows the standard 30%-of-gross-income affordability rule.

Affordable monthly
Affordable home price

Renter cost burden

50.4% of renter households spend ≥30% of income on rent (26.2% spend ≥50%).
Source: ACS 5-year 2024, Table B25070.

Owner cost burden by income

28.4% of homeowners spend ≥30% of income on housing. Bars show counts of cost-burdened owners by income bracket.
Source: ACS 5-year 2024, Table B25106.

Household income — owners vs renters

Distribution of household income for owner-occupied (navy) and renter-occupied (gold) households.
Source: ACS 5-year 2024, Table B25118.

Section 4

Industry & Workforce Wages

Employment, average wages, and the housing each industry's typical earner can afford in Alameda County.

Covered employment
790,359
Across 21 sectors
Establishments
73,287
QCEW 2024
Avg annual pay (workforce)
$98,026
Employment-weighted across sectors

Top 10 sectors by employment

Annual average employment by NAICS 2-digit sector. Counties with fewer than five covered establishments in a sector may show suppressed totals.
Source: BLS QCEW Annual Averages, 2024.

Attainable housing by industry

Industry Employment Avg annual wage Affordable home price vs. median value Affordable monthly rent
NAICS 62 Health care and social assistance NAICS 62 133,513 $79,536 $265,040 −$825,060 $1,988
NAICS 31-33 Manufacturing NAICS 31-33 90,559 $118,230 $409,073 −$681,027 $2,956
NAICS 54 Professional, scientific, and technical services NAICS 54 78,246 $155,505 $547,823 −$542,277 $3,888
NAICS 61 Educational services NAICS 61 64,953 $82,994 $277,912 −$812,188 $2,075
NAICS 44-45 Retail trade NAICS 44-45 62,490 $56,985 $181,098 −$909,002 $1,425
NAICS 72 Accommodation and food services NAICS 72 58,026 $35,762 $102,099 −$988,001 $894
NAICS 23 Construction NAICS 23 47,866 $105,617 $362,123 −$727,977 $2,640
NAICS 48-49 Transportation and warehousing NAICS 48-49 42,532 $87,423 $294,399 −$795,701 $2,186
NAICS 56 Administrative and support and waste management and remediation services NAICS 56 39,915 $80,487 $268,580 −$821,520 $2,012
NAICS 42 Wholesale trade NAICS 42 31,943 $112,191 $386,593 −$703,507 $2,805
NAICS 92 Public administration NAICS 92 31,318 $126,249 $438,922 −$651,178 $3,156
NAICS 81 Other services (except public administration) NAICS 81 29,463 $62,440 $201,403 −$888,697 $1,561
NAICS 51 Information NAICS 51 17,783 $234,796 $842,971 −$247,129 $5,870
NAICS 55 Management of companies and enterprises NAICS 55 14,784 $181,592 $644,928 −$445,172 $4,540
NAICS 52 Finance and insurance NAICS 52 14,616 $145,448 $510,387 −$579,713 $3,636
NAICS 71 Arts, entertainment, and recreation NAICS 71 14,564 $46,904 $143,573 −$946,527 $1,173
NAICS 53 Real estate and rental and leasing NAICS 53 11,340 $83,850 $281,099 −$809,001 $2,096
NAICS 22 Utilities NAICS 22 5,555 $160,642 $566,945 −$523,155 $4,016
NAICS 11 Agriculture, forestry, fishing and hunting NAICS 11 703 $75,338 $249,414 −$840,686 $1,883
NAICS 21 Mining, quarrying, and oil and gas extraction NAICS 21 165 $147,388 $517,609 −$572,491 $3,685
NAICS 99 Unclassified NAICS 99 25 $84,214 $282,454 −$807,646 $2,105
Affordable home price assumes the industry's average earner uses 30% of gross income for housing, with a 30-year mortgage at 7%, 5% down, $2,500/yr taxes & insurance, and 0.5% PMI. Adjust the Section 3 calculator for other terms. Affordable rent is 30% of monthly gross pay.
Source: BLS QCEW Annual Averages, 2024; ACS 5-year 2024 (median home value).

Section 5

Wages by Occupation

Selected essential-worker occupations for the MSA or nonmetropolitan area containing this county — jobs, the 10-year change, wages, and the housing each typical earner can afford. Both jobs counts and wages are reported at the MSA / nonmetropolitan-area level (BLS does not publish OEWS at the county level), so every county inside the same area shows the same numbers. For county-accurate employment totals, see Section 4 above.

Occupational wages and affordable housing

Occupation 2025
jobs
2015–2025
change
%
change
Hourly
wage
Annual
wage
Affordable
home price
Affordable
monthly rent
Cashiers SOC 41-2011 38,250 (10,490) (22%) $20.80 $43,260 $130,009 $1,082
Fast Food and Counter Workers SOC 35-3023 · prior-year code differs 49,970 2,310 5% $21.45 $44,620 $135,071 $1,116
Childcare Workers SOC 39-9011 8,260 510 7% $22.17 $46,100 $140,580 $1,153
Waiters and Waitresses SOC 35-3031 29,080 (10,010) (26%) $22.34 $46,460 $141,920 $1,162
Retail Salespersons SOC 41-2031 39,460 (16,720) (30%) $22.73 $47,290 $145,010 $1,182
Janitors and Cleaners SOC 37-2011 29,930 (7,170) (19%) $23.42 $48,720 $150,333 $1,218
Tellers SOC 43-3071 2,810 (2,760) (50%) $25.07 $52,150 $163,100 $1,304
Home Health and Personal Care Aides SOC 31-1131 · prior-year code differs 11,790 (5,860) (33%) $27.26 $56,700 $180,037 $1,418
Office Clerks, General SOC 43-9061 37,590 (7,260) (16%) $27.38 $56,950 $180,968 $1,424
Heavy and Tractor-Trailer Truck Drivers SOC 53-3032 16,450 4,940 43% $33.30 $69,260 $226,790 $1,732
Maintenance and Repair Workers, General SOC 49-9071 18,550 5,250 39% $33.37 $69,420 $227,385 $1,736
Construction Laborers SOC 47-2061 11,620 (1,340) (10%) $35.40 $73,640 $243,094 $1,841
Carpenters SOC 47-2031 14,010 (160) (1%) $43.09 $89,630 $302,614 $2,241
Plumbers, Pipefitters, and Steamfitters SOC 47-2152 5,660 (510) (8%) $44.41 $92,380 $312,850 $2,310
Paramedics SOC 29-2043 · prior-year code differs 780 (1,920) (71%) $44.64 $92,860 $314,637 $2,322
Elementary School Teachers, Except Special Education SOC 25-2021 17,860 130 1% $98,510 $335,668 $2,463
Electricians SOC 47-2111 9,060 (190) (2%) $49.85 $103,690 $354,950 $2,592
Firefighters SOC 33-2011 3,450 (470) (12%) $53.17 $110,590 $380,634 $2,765
Police and Sheriff's Patrol Officers SOC 33-3051 7,990 (1,380) (15%) $62.59 $130,190 $453,592 $3,255
Registered Nurses SOC 29-1141 41,750 8,610 26% $85.05 $176,900 $627,462 $4,423
Affordable home price uses the same Section 3 formula (30% housing budget, 30-year mortgage at 7%, 5% down, $2,500/yr T&I, 0.5% PMI). Affordable rent is 30% of monthly wages. Negative job-change values are shown in red parentheses. A "prior-year code differs" note flags occupations whose SOC code changed between the two vintages (2010 SOC → 2018 SOC) — the change estimate is best-effort.
Source: BLS OEWS May 2025 (10-year change vs. May 2015). Jobs counts and wages reflect the MSA or nonmetropolitan area containing this county, not the county alone — OEWS is not published at the county level.
Methodology & sources

All figures derive from the 2024 American Community Survey 5-year estimates. State and national comparisons are population-weighted aggregates of county-level estimates (an approximation; ACS publishes its own state and national medians which can differ slightly).

The affordability calculator uses a 30% housing-budget rule with a 30-year mortgage. Defaults are 7% interest, 5% down, $2,500/year taxes and insurance, and 0.5% PMI — adjustable above.

Variables: 06001 · pulled from Full Housing Data Table.xlsx.