Residential delivery area · New York
ZIP Code 12158: Selkirk, NY
ZIP code 12158 uses the postal name Selkirk, New York and lies entirely in Albany County (Census 2020 ZIP-county file). About 5,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $97,419 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Selkirk · its only residential ZIP
- County
- Albany County
- Metro area
- Albany-Schenectady-Troy, NY
- House district
- NY-20 119th Congress
- State
- New York
- Time zone
- Eastern
- Land area
- 29.4 sq mi · 200 people per sq mi
Where is ZIP code 12158?
12158 centers on 42.533°, -73.814° and covers 29.4 square miles of land plus 1.1 of water. It borders 10 ZIP codes: 12161, 12143, 12045, 12077, 12156, 12046, 12054, 12067, 12033, 12124.
The map draws ZIP code areas only. For the streets inside 12158, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 12158 compare with the rest of Albany County?
| Measure | 12158 | In Albany County | In NY |
|---|---|---|---|
| People (ACS 2020-2024) | 5,878 | 23rd of 46 | 674th of 1,826 |
| Median household income | $97k | 12th of 30 | 380th of 1,081 |
| Median home value | $315k | 12th of 32 | 550th of 1,172 |
Its median household income is higher than in 79% of U.S. residential ZIP codes, and it is denser than 63% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 12158?
The 2020 Census counted 6,373 people in 12158; the ACS, which samples households over 2020-2024, estimates 5,878. Between the 2010 and 2020 censuses its population grew 1.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,878±695 (90% margin)
- 2020 Census count
- 6,373+1.0% since 2010 (6,309)
- Households
- 2,752
- Median age
- 53.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 12158?
Of the 5,878 people the ACS estimates in 12158, 15.4% are under 18 and 23.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (81.8%).
- Under 1815.4%
- 18 to 6461.2%
- 65 and older23.4%
- White, not Hispanic81.8%
- Hispanic or Latino9.0%
- Other or two or more8.5%
- Black, not Hispanic0.7%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 12158 earn?
Median household income is $97,419 (ACS 2020-2024), the 12th highest of the 30 ranked ZIP codes in Albany County. It is not measurably different from 2015-2019 ($104,347 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $97,419
- Income per person
- $54,422
- Below the poverty line
- 2.7%
- Unemployed (of the labor force)
- 0.3%
- Adults 25+ with a bachelor's degree
- 40.7%
- Adjusted gross income per tax return, 2022
- $87,8083,350 returns; wages 73% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 12158?
FHFA's house price index for 12158, built from repeat sales and appraisals of the same homes, rose 63% from 2015 to 2025 and rose 45% from 2020 to 2025, and moved +3.1% in 2025.
- Median home value (owners' estimate)
- $315,100
- Median gross rent
- $1,653
- Homes owned by their occupants
- 70.6%
- Housing units
- 3,177
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 12158?
96 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction26
- Transportation and warehousing11
- Professional, scientific, and technical services9
- Administrative and support and waste management and remediation services9
- Manufacturing8
- Other services (except public administration)7
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 12158?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 12161 | South Bethlehem | 99 | $124k | 1.7 mi |
| 12143 | Ravena | 5,664 | $95k | 3.2 mi |
| 12045 | Coeymans | 207 | – | 3.8 mi |
| 12077 | Glenmont | 7,017 | $118k | 4.2 mi |
| 12156 | Schodack Landing | 808 | $108k | 4.8 mi |
| 12046 | Coeymans Hollow | 358 | $81k | 5.5 mi |
| 12054 | Delmar | 17,436 | $130k | 5.6 mi |
| 12067 | Feura Bush | 1,165 | $126k | 5.7 mi |
| 12033 | Castleton On Hudson | 7,932 | $99k | 5.8 mi |
| 12124 | New Baltimore | 298 | $86k | 6.0 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.