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NY-21 · New York

Explore ZIP codes in U.S. House district NY-21 — in New York — 288 ZIP codes — 802,916 residents. Population, income, and housing at a glance.

District
NY-21
ZIP codes
288
Population
802,916
State
New York
Median household income (avg.)
$73,594
Average home value
$187,650
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Where is congressional district NY-21?

Congressional District NY-21 includes 288 indexable ZIP codes in New York on US5, with a combined ZIP-area population of about 802,916.

Larger population clusters inside this district include Rome, NY, Plattsburgh, NY, Utica, NY, Glens Falls North, NY, and Gloversville, NY. Open any ZIP below for full demographics, housing, schools, and nearby services.

The most populous ZIP currently listed for NY-21 is 13440 (about 41,273 residents).

Income and housing in NY-21

Across ZIPs with income data in NY-21, the average median household income is about $73,594 — about even with the U.S. median ($75,149).

Average median home value across those ZIPs is about $187,650.

On this page’s income ranking, ZIP 12844 is near the top at about $181,696.

What is a U.S. House district?

Congressional districts are the geographic units that elect members of the U.S. House of Representatives. District NY-21 is one of New York's seats in the House; boundaries are redrawn after each decennial Census.

District lines are not the same as ZIP codes, cities, counties, area codes, or TV markets. A single ZIP can touch more than one district at the edges, and US5 maps each published ZIP to a primary district code for browseability.

How to use this NY-21 page

US5 joins published ZIP profiles to congressional district codes so you can scan the district as a list of postal codes with population, income, and housing — then open any ZIP for maps, schools, commute, and climate context.

This is a place-based research view, not a voter roll, campaign tool, or live election results feed. Counts can change when geography publishes update.

ZIP codes in NY-21

ZIP City County State Population Income Home value
13440 Rome Oneida County NY 41,273 $65,497 $155,800
13502 Utica Oneida County NY 33,241 $59,530 $149,600
12901 Plattsburgh Clinton County NY 32,012 $59,413 $182,100
12804 Glens Falls North Warren County NY 28,175 $90,074 $284,400
12078 Gloversville Fulton County NY 23,087 $54,565 $122,400
12831 — Saratoga County NY 17,834 $100,833 $308,700
13662 Akwesasne St. Lawrence County NY 15,737 $56,987 $118,300
13669 Ogdensburg St. Lawrence County NY 15,615 $66,488 $101,800
12801 Glens Falls Warren County NY 14,689 $70,019 $196,000
13603 Fort Drum Jefferson County NY 13,973 $64,028 —
12839 Hudson Falls Washington County NY 13,618 $70,006 $161,300
13676 Potsdam St. Lawrence County NY 13,408 $56,900 $148,800
12953 Malone Franklin County NY 12,842 $64,673 $123,100
13617 Canton St. Lawrence County NY 12,294 $72,652 $148,900
12095 Johnstown Fulton County NY 12,013 $69,864 $159,700
13619 Great Bend Jefferson County NY 10,774 $63,549 $171,700
13357 Ilion Herkimer County NY 10,073 $62,500 $105,200
12828 Fort Edward Washington County NY 9,775 $77,776 $213,600
13350 Herkimer Herkimer County NY 9,641 $62,548 $136,400
13642 Hailesboro St. Lawrence County NY 9,018 $47,452 $116,200
12803 South Glens Falls Saratoga County NY 8,915 $80,913 $222,600
13367 Lowville Lewis County NY 8,786 $70,781 $170,700
13365 Little Falls Herkimer County NY 8,545 $60,458 $121,000
12043 Cobleskill Schoharie County NY 7,883 $73,006 $171,900
12983 Saranac Lake Franklin County NY 7,410 $64,604 $207,800
13340 Frankfort Herkimer County NY 7,322 $69,928 $143,900
13403 Marcy Oneida County NY 7,133 $100,060 $207,700
12972 Peru Clinton County NY 7,063 $120,822 $195,600
12832 Granville Washington County NY 6,395 $66,415 $155,300
12822 Corinth Saratoga County NY 6,149 $80,000 $187,500
12834 Greenwich Washington County NY 6,137 $82,931 $234,900
13339 Fort Plain Montgomery County NY 6,131 $57,885 $93,000
13316 Camden Oneida County NY 5,924 $62,941 $158,900
13309 Boonville Oneida County NY 5,828 $70,377 $196,800
12833 Saratoga Springs Saratoga County NY 5,368 $97,621 $323,000
12986 Tupper Lake Franklin County NY 5,304 $60,717 $132,400
13637 Calcium Jefferson County NY 5,280 $62,786 $189,600
12025 Broadalbin Fulton County NY 5,278 $71,732 $222,900
12962 Morrisonville Clinton County NY 5,131 $67,511 $169,000
13407 Mohawk Herkimer County NY 5,125 $72,700 $134,200
13452 St. Johnsville Fulton County NY 4,850 $65,890 $106,500
12946 Lake Placid Essex County NY 4,805 $78,261 $443,800
12883 Ticonderoga Essex County NY 4,781 $67,532 $162,300
12816 Cambridge Washington County NY 4,692 $79,669 $213,300
12887 Whitehall Washington County NY 4,629 $55,361 $121,600
12885 Warrensburg Warren County NY 4,531 $65,454 $149,000
12157 Schoharie Schoharie County NY 4,444 $77,364 $218,400
12845 Lake George Warren County NY 4,389 $95,583 $371,700
13308 Rome Oneida County NY 4,239 $86,072 $124,600
12992 West Chazy Clinton County NY 4,129 $78,214 $173,100
12134 Northville Hamilton County NY 4,093 $70,938 $197,500
12944 Keeseville Essex County NY 4,043 $70,375 $150,900
12871 Schuylerville Saratoga County NY 3,997 $83,775 $246,900
13317 Canajoharie Montgomery County NY 3,970 $69,250 $119,700
12827 Fort Ann Washington County NY 3,935 $81,607 $205,700
13655 Akwesasne Franklin County NY 3,705 $69,089 $196,500
12809 Argyle Washington County NY 3,639 $74,631 $222,700
12122 Middleburgh Schoharie County NY 3,555 $54,308 $172,800
13667 Norfolk St. Lawrence County NY 3,460 $57,114 $111,400
12865 Salem Washington County NY 3,353 $70,868 $170,300
13478 Rome Oneida County NY 3,331 $77,195 $189,600
13329 Dolgeville Fulton County NY 3,326 $57,014 $120,600
13668 Norwood St. Lawrence County NY 3,313 $78,286 $119,500
13438 Remsen Oneida County NY 3,310 $68,140 $177,300
13354 Holland Patent Oneida County NY 3,124 $92,750 $198,700
12072 Fultonville Montgomery County NY 3,019 $86,442 $185,200
12846 Lake Luzerne Warren County NY 3,007 $47,449 $197,400
12966 — Franklin County NY 2,962 $66,016 $119,200
12929 Dannemora Clinton County NY 2,882 $68,472 $127,600
12117 Mayfield Fulton County NY 2,841 $66,685 $195,200
12919 Champlain Clinton County NY 2,789 $77,072 $170,800
12921 Chazy Clinton County NY 2,771 $100,500 $195,300
12918 Cadyville Clinton County NY 2,762 $93,902 $208,200
13613 Brasher Falls St. Lawrence County NY 2,733 $57,026 $116,800
12068 Tribes Hill Montgomery County NY 2,717 $73,050 $170,700
12835 Hadley Saratoga County NY 2,700 $70,638 $222,800
13602 Fort Drum Jefferson County NY 2,700 — —
13471 — Oneida County NY 2,692 $67,898 $110,400
12979 Rouses Point Clinton County NY 2,542 $47,135 $180,500
12850 — Saratoga County NY 2,537 $94,189 $294,600
12920 Chateaugay Franklin County NY 2,509 $70,714 $127,300
12926 — Franklin County NY 2,493 $55,481 $115,100
13646 Hammond St. Lawrence County NY 2,373 $67,344 $133,000
13654 Heuvelton St. Lawrence County NY 2,370 $71,389 $127,500
13626 Copenhagen Lewis County NY 2,322 $75,662 $183,400
13363 Lake Delta Oneida County NY 2,290 $88,427 $183,500
12167 Stamford Schoharie County NY 2,257 $58,950 $192,400
12916 Brushton Franklin County NY 2,250 $59,762 $90,200
13648 — Lewis County NY 2,236 $65,000 $112,500
12981 Redford Clinton County NY 2,233 $73,258 $141,900
12821 — Washington County NY 2,228 $32,344 $212,000
12149 Richmondville Schoharie County NY 2,176 $58,750 $147,300
13620 Castorland Lewis County NY 2,150 $62,574 $178,800
13699 Potsdam St. Lawrence County NY 2,123 — —
13416 Newport Herkimer County NY 2,120 $83,125 $160,000
13459 Sharon Springs Schoharie County NY 2,034 $64,115 $158,000
13658 — St. Lawrence County NY 2,028 $62,102 $114,000
12817 Chestertown Warren County NY 2,023 $90,469 $304,500
12910 Altona Clinton County NY 1,994 $52,092 $108,300
13673 Philadelphia Jefferson County NY 1,983 $75,758 $171,300

Frequently asked questions

Where is congressional district NY-21?

District NY-21 is a U.S. House district in New York. On US5 it is linked to ZIP codes covering about 802,916 combined ZIP-area residents across 288 codes. Browse the ZIP table on this page for cities and counties.

How many ZIP codes are in district NY-21?

US5 currently lists 288 indexable ZIP codes for congressional district NY-21. Counts can change as geography publishes update.

What is the average income in district NY-21?

The average of ZIP median household incomes in NY-21 is about $73,594 (about even with the U.S. median ($75,149)). Individual neighborhoods vary — sort the ZIP table by income to compare.

Is a congressional district the same as a ZIP code or county?

No. House districts are drawn for representation and often cut across cities and counties. ZIP codes are postal geography. US5 links each published ZIP to a primary district code so you can browse demographics by seat.

How does US5 map ZIPs to district NY-21?

US5 joins each published ZIP profile to a congressional district code from the spatial dictionary. This page lists indexable ZIPs with that code so you can move from the district overview into local demographics.

What cities are in district NY-21?

Larger population clusters on US5 for NY-21 include Rome, NY, Plattsburgh, NY, Utica, NY, Glens Falls North, NY, and Gloversville, NY. Open linked ZIP pages for neighborhood-level demographics.