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Data updated 2026-10-07

ZIP Code 13620 · Castorland, NY

Lewis County · pop 2,298 · ACS 2020–2024

The median household income in ZIP Code 13620 (Castorland, NY) is $70,087, higher than 30% of the other ZIP Codes in New York.

Per FHFA’s index for Lewis County, home prices changed +55.9% over the five years to 2025.

01 — Where it stands

$70,087
Median household income
± $12,031 MOE
$181,800
Median home value
± $7,950 MOE
$866
Median gross rent
13.2%
Poverty rate
Percentiles for ZIP Code 13620 within Lewis County, New York and the U.S.
MeasureValueCounty percentileState percentileU.S. percentile
Median household income$70,087 ± $12,03185th percentile (8 ZIP Codes compared)30th percentile (1,294 ZIP Codes compared)44th percentile (22,922 ZIP Codes compared)
Per capita income$29,09314th percentile (8 ZIP Codes compared)9th percentile (1,294 ZIP Codes compared)20th percentile (22,922 ZIP Codes compared)
Poverty rate13.2%71st percentile (8 ZIP Codes compared)65th percentile (1,294 ZIP Codes compared)61st percentile (22,922 ZIP Codes compared)
Adults with a bachelor’s degree or higher20.6%57th percentile (8 ZIP Codes compared)18th percentile (1,294 ZIP Codes compared)35th percentile (22,922 ZIP Codes compared)
Owner-occupied homes73.8%28th percentile (8 ZIP Codes compared)40th percentile (1,294 ZIP Codes compared)43rd percentile (22,922 ZIP Codes compared)
Housing vacancy rate9.7%0th percentile (8 ZIP Codes compared)54th percentile (1,294 ZIP Codes compared)51st percentile (22,922 ZIP Codes compared)
Median home value$181,800 ± $7,950100th percentile (8 ZIP Codes compared)29th percentile (1,292 ZIP Codes compared)31st percentile (22,833 ZIP Codes compared)
Median gross rent$86671st percentile (8 ZIP Codes compared)17th percentile (1,290 ZIP Codes compared)28th percentile (22,865 ZIP Codes compared)
Income inequality (Gini index)0.39971st percentile (8 ZIP Codes compared)27th percentile (1,294 ZIP Codes compared)27th percentile (22,922 ZIP Codes compared)
Average adjusted gross income per return$61,61542nd percentile (8 ZIP Codes compared)26th percentile (1,275 ZIP Codes compared)33rd percentile (22,230 ZIP Codes compared)
Returns with AGI of $200,000 or more2.2%57th percentile (8 ZIP Codes compared)24th percentile (1,275 ZIP Codes compared)26th percentile (22,230 ZIP Codes compared)
Business establishments per 1,000 residents10.00th percentile (8 ZIP Codes compared)9th percentile (1,293 ZIP Codes compared)12th percentile (22,700 ZIP Codes compared)
Average annual pay per employee$55,95885th percentile (8 ZIP Codes compared)69th percentile (1,285 ZIP Codes compared)70th percentile (22,551 ZIP Codes compared)

Percentile groups: Lewis County · New York · U.S. Hover a percentile for the number of ZIP Codes compared. MOE = 90% margin of error.

02 — Home prices

+5.2%
1-year change, Lewis County
2024–2025
+55.9%
5-year change, Lewis County
2020–2025
+73.7%
10-year change, Lewis County
2015–2025

Home price index — Lewis County

Home price index, Lewis County, 2003–2025Line chart of the annual home price index: 100.0 in 2003 and 278.0 in 2025. Every value is listed in the data table below the chart.100150200250300200320052010201520202025278.0

FHFA does not publish a ZIP-level index for this area; the chart shows the Lewis County index. FHFA county index (2003 = 100) — annual, developmental, not seasonally adjusted.

Data table
Home price index by year, Lewis County
YearIndexAnnual change
2003100.0—
2004115.8+15.8%
2005131.3+13.4%
2006134.8+2.7%
2007150.7+11.8%
2008159.9+6.1%
2009152.2−4.8%
2010155.5+2.1%
2011153.8−1.1%
2012161.9+5.3%
2013155.8−3.8%
2014163.3+4.9%
2015160.1−2.0%
2016169.8+6.1%
2017166.4−2.0%
2018167.9+0.9%
2019175.8+4.7%
2020178.3+1.4%
2021188.7+5.8%
2022205.9+9.1%
2024264.3—
2025278.0+5.2%

03 — Nearby ZIP Codes

ZIP Code 13620 and nearby ZIP Codes
ZIPPlaceDistanceMedian household incomeMedian home valuePoverty rate5-yr HPI change
13620Castorland, NYthis ZIP Code$70,087$181,80013.2%—
13305Beaver Falls, NY1.3 mi$62,050$106,40011.0%—
13619Carthage, NY8.6 mi$63,120$178,70018.6%+49.2%
13665Natural Bridge, NY9.7 mi$51,250$141,80022.2%—
13327Croghan, NY10.2 mi$66,875$181,3008.6%—
13404Martinsburg, NY11.9 mi$74,559$92,6000.0%—
13343Glenfield, NY12.9 mi$70,478$163,60011.6%—

Up to six nearest ZIP Code Tabulation Areas within 30 miles, by straight-line distance between Census center points (2024 Gazetteer).

04 — Business mix

23
Establishments
120
Employees
$6.7M
Annual payroll
$55,958
Average pay per employee
Establishments by sector, ZIP Code 13620
SectorEstablishmentsShare of ZIPU.S. shareRelative concentration
Construction626.1%9.6%2.7×
Agriculture, forestry, fishing & hunting313.0%0.2%85.3×
Manufacturing313.0%3.3%4.0×
Transportation & warehousing313.0%3.3%3.9×
Administrative & support services313.0%5.3%2.5×

Counts are establishments (business locations), not jobs. Relative concentration = the sector’s share of establishments here divided by its share in the U.S. (1.0× = the same share). Average pay is shown only where at least 20 employees are reported. ZIP Code Business Patterns 2023.

05 — About this data

How percentiles are calculated

Percentiles compare this ZIP Code with other ZIP Codes in the same county, the same state and the whole country. Only ZIP Codes with their own American Community Survey estimate, a population of at least 1,000 and a published median household income are compared, and only those with a value for the measure. A percentile of 64th means the value is higher than 64% of the other ZIP Codes in that group (0 is the lowest value, 100 the highest); it describes the size of a number, not a judgment about the area. County and state percentiles are left blank when the group has fewer than 5 ZIP Codes. The number of ZIP Codes compared is shown with each percentile.

Census figures are published for ZIP Code Tabulation Areas, which approximate USPS ZIP Code delivery areas; values shown as — are not published or are suppressed by the source.

Use of this page

Area statistics only. These figures describe a ZIP Code area — not any person or household — and do not rate the area or the people who live there. CoverFi is not a consumer reporting agency; do not use this page to make decisions about credit, insurance, employment or housing.

Sources

  1. U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ZIP Code Tabulation Areas. Estimates are survey-based and have margins of error.
  2. U.S. Census Bureau, ZIP Code Business Patterns 2023 (establishment counts by NAICS sector; employment and payroll totals).
  3. Federal Housing Finance Agency, House Price Index for five-digit ZIP Codes, census tracts and counties — annual, developmental, not seasonally adjusted.
  4. IRS Statistics of Income, Individual Income Tax ZIP Code Data, tax year 2022.
  5. U.S. Census Bureau, 2024 Gazetteer Files (ZCTA locations, used for nearby ZIP Codes).
  6. HUD USPS ZIP Code Crosswalk Files (ZIP-to-tract and ZIP-to-county assignment).

This product uses Census Bureau data but is not endorsed or certified by the Census Bureau. This product uses the HUD User Data API but is not endorsed or certified by HUD User. ZIP Code Tabulation Areas are Census approximations of USPS ZIP Code delivery areas and may not match them exactly. ZIP Code is a trademark of the United States Postal Service.