| ZIP Codes: | 21 ZIP Codes (19 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 518 / 838 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:17 PM |
| Population: | 63,520 [See All] |
| FIPS: | 36115 |
| CBSA: | Glens Falls, NY |
| Land Area: | 804 sq mi |
| Water Area: | 15 sq mi |
| Coordinates: | 43.3370, -73.4180 |
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63,520 residents live across 21 ZIPs covering 804 sq mi, served by 21 distinct USPS-recognized cities.
Population moved from 64,459 to 63,434 from 2014 to 2024 — a -1.6% change. 8 ZIPs gained residents, 11 lost.
The county's wealthiest ZIP 12823 (Cossayuna, $118,783 median) and poorest ZIP 12887 (Whitehall, $56,709) are 27.9 miles apart — a 2.1× income gap across local geography.
Median home values vary 2.4× across this county — from $123,400 in 12887 (Whitehall) to $294,000 in 12849 (Middle Granville).
Density varies 32× across the county — from 14 people/sq mi in 12861 (Putnam Station) to 459 in 12839 (Hudson Falls).
Educational attainment ranges from 3.2% bachelor's+ in 12821 (Comstock) to 76.5% in 12823 (Cossayuna) — the breadth of educational profiles across the area.
Within New York, this is the #39 most populous of 62 counties and ranks #32 for median household income .
Weighted by population, the typical household earns about $75,217 across the county — reflecting what a typical resident sees, not a simple ZIP average.
21.9% of adults age 25+ hold a bachelor's degree or higher (10,366 of 47,317 reporting).
19 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 12839 | Hudson Falls | Standard | 13,541 | $71,423 | 29.5 | -1.8% |
| 12828 | Fort Edward | Standard | 9,230 | $76,019 | 48.1 | -0.7% |
| 12832 | Granville | Standard | 6,153 | $68,929 | 81.5 | -7.1% |
| 12834 | Greenwich | Standard | 6,039 | $81,205 | 83.7 | -3.3% |
| 12816 | Cambridge | Standard | 4,824 | $75,966 | 60.5 | 11.4% |
| 12887 | Whitehall | Standard | 4,691 | $56,709 | 88.8 | -17.6% |
| 12827 | Fort Ann | Standard | 3,716 | $81,424 | 123.3 | 0.3% |
| 12809 | Argyle | Standard | 3,669 | $83,938 | 54.8 | 6.0% |
| 12865 | Salem | Standard | 3,356 | $71,983 | 73.0 | -13.4% |
| 12821 | Comstock | Standard | 2,124 | — | 10.2 | -2.5% |
| 12028 | Buskirk | Standard | 1,557 | $96,891 | 24.1 | 52.1% |
| 12837 | Hampton | Standard | 1,021 | $81,583 | 14.4 | -1.1% |
| 12873 | Shushan | Standard | 886 | $103,239 | 21.4 | 48.2% |
| 12838 | Hartford | Standard | 734 | $62,348 | 5.4 | 22.1% |
| 12823 | Cossayuna | Standard | 597 | $118,783 | 4.4 | 70.1% |
| 12861 | Putnam Station | Standard | 501 | $92,031 | 35.0 | -28.2% |
| 12849 | Middle Granville | Standard | 371 | — | 2.8 | -34.2% |
| 12819 | Clemons | Standard | 350 | $64,688 | 21.7 | 10.8% |
| 12854 | North Granville | Standard | 86 | — | 0.1 | — |
| 12841 | Huletts Landing | PO Box | 74 | $63,348 | 21.6 | -16.9% |
| 12848 | Middle Falls | PO Box | — | — | 0.0 | — |