12308 ZIP Code, Schenectady, NY
12308 is a ZIP code in Schenectady, New York in Schenectady County. It covers 2.3 square miles of land. The closest ZIP codes are 12307, 12305 and 12008. 15,511 people live here in 6,253 households. At about 6,765 people per square mile it is built up to city-neighborhood density, and owners and renters are mixed (45% own). Median household income is $63,434, below the New York median of $85,974.
Quick facts
- Mailing city: Schenectady, NY
- County: Schenectady County
- Land area: 2.3 sq mi
- Population: 15,511
- Median household income: $63,434
- Carrier routes: 11 (6,252 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 15,511 |
| Households | 6,253 |
| Median household income | $63,434 |
| Income per person | $37,780 |
| Median age | 31.7 |
| Homeowners | 45.0% |
| Median home value | $211,900 |
| Median rent | $1,193 |
| Bachelor's degree or higher | 31.7% |
| Average commute (minutes) | 24 |
| Households with kids under 18 | 22.4% |
| Moved in the past year | 18.9% |
| Below the poverty line | 19.6% |
| Broadband internet | 87.2% |
| Speak a non-English language at home | 13.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 8.4% |
| $10–15K | 3.0% |
| $15–25K | 6.9% |
| $25–35K | 3.2% |
| $35–50K | 11.4% |
| $50–75K | 26.4% |
| $75–100K | 11.9% |
| $100–150K | 14.1% |
| $150–200K | 7.5% |
| $200K+ | 7.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 10.6% |
| 10–19 | 15.2% |
| 20–24 | 11.9% |
| 25–34 | 16.0% |
| 35–44 | 11.6% |
| 45–54 | 11.8% |
| 55–64 | 8.3% |
| 65–74 | 8.7% |
| 75+ | 5.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 24.9% |
| Owned outright | 18.4% |
| Rented | 50.0% |
| Vacant | 6.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 38.9% |
| Townhome | 3.1% |
| 2–4 units | 42.6% |
| 5–19 units | 9.1% |
| 20+ units | 5.7% |
| Mobile / other | 0.7% |
Businesses in 12308
206 business establishments with 6,320 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 43
- Retail Trade: 27
- Accommodation and Food Services: 24
- Construction: 23
- Other Services (except Public Administration): 17
- Professional, Scientific, and Technical Services: 13
- Administrative and Support and Waste Management and Remediation Services: 12
- Real Estate and Rental and Leasing: 10
EDDM carrier routes
12308 has 11 USPS carrier routes with 6,252 residential and 230 business mailboxes. Open the EDDM route map.
Carrier routes in 12308
12308 has 11 USPS carrier routes (11 city (C)) with 6,252 residential and 230 business mailboxes. Routes range from 271 homes (C020) to 904 homes (C010); the median route has 615 homes. The Census counted 6,253 households in 12308 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 4 |
| 500–749 | 6 |
| 750–999 | 1 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 12308 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C010 — USPS business mailboxes 53, 904 homes
- Route C013 — USPS business mailboxes 41, 695 homes
- Route C004 — USPS business mailboxes 40, 702 homes
- Route C012 — USPS business mailboxes 21, 565 homes
- Route C007 — USPS business mailboxes 19, 429 homes
Select these 5 routes on the route map
Every carrier route in 12308
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C004 | City | 702 | 40 | $100,000 | — | — | — |
| C006 | City | 651 | 2 | $80,117 | — | — | — |
| C007 | City | 429 | 19 | $100,000 | — | — | — |
| C010 | City | 904 | 53 | $80,117 | — | — | — |
| C011 | City | 455 | 5 | $72,415 | — | — | — |
| C012 | City | 565 | 21 | $121,049 | — | — | — |
| C013 | City | 695 | 41 | $39,311 | — | — | — |
| C014 | City | 628 | 17 | $100,000 | — | — | — |
| C015 | City | 615 | 16 | $101,196 | — | — | — |
| C019 | City | 337 | 11 | $66,813 | — | — | — |
| C020 | City | 271 | 5 | $100,000 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 12308 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 12307 — Schenectady city, NY (1.3 mi)
- 12305 — Schenectady city, NY (1.6 mi)
- 12008 — East Glenville CDP, NY (2.3 mi)
- 12309 — Niskayuna CDP, NY (3.2 mi)
- 12304 — Schenectady city, NY (3.4 mi)
- 12148 (3.7 mi)
- 12302 — East Glenville CDP, NY (5 mi)
- 12303 — Rotterdam CDP, NY (5 mi)
Areas that include 12308
- Schenectady, NY ZIP codes — 8 ZIP codes
- Schenectady County ZIP codes — 15 ZIP codes
- New York ZIP code data
Where it ranks
- No. 3 of 13: highest share of residents who moved in during the past year in Schenectady County
- No. 3 of 13: lowest median age in Schenectady County
- No. 3 of 8: highest share of residents who moved in during the past year in Schenectady, NY
- No. 2 of 8: lowest median age in Schenectady, NY
- No. 3 of 8: fastest population growth in Schenectady, NY
Mail every home in 12308
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 12308, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 12308 in?
- 12308 is a Schenectady, NY mailing address. By land area, 100% lies inside Schenectady.
- What county is 12308 in?
- 12308 is in Schenectady County.
- What is the population of 12308?
- About 15,511 people (±1,046), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 15,285.
- What is the median household income in 12308?
- $63,434 (±$8,035), compared with $85,974 for New York as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 12308?
- 11 USPS carrier routes with 6,252 residential and 230 business mailboxes (6,484 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 12308?
- The closest, measured center to center: 12307 (1.3 mi, Schenectady), 12305 (1.6 mi, Schenectady), 12008 (2.3 mi, East Glenville), 12309 (3.2 mi, Niskayuna), 12304 (3.4 mi, Schenectady) and 12148 (3.7 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.