Niobrara County, WY property tax rate
Niobrara County · Wyoming · #20 of 23 in the state
Median annual property tax $1,072 · median home value $221,500
$1,072 a year · $89 a month using the area benchmark. Enter a value such as 350,000 or 350,000.00.
A rough planning estimate, not a tax quote.
Below the U.S. benchmark 0.94% (0.52×), below the Wyoming benchmark 0.57%.
Ranked among 23 Wyoming counties with available benchmarks.
What this benchmark means
Median real estate taxes paid ÷ median owner-occupied home value, ACS 2020–2024 — a ratio of two medians, not a statutory rate, not the median of individual bills and not your property's rate. Exemptions people already claim are reflected in the survey; your bill depends on taxable value, local districts, exemptions and reassessment after a sale.
Census figures behind this page
| Median real estate taxes paid | $1,072 |
|---|---|
| With a mortgage / without | $1,226 / $836 |
| Median home value | $221,500 |
| Median household income | $64,113 · tax is 1.7% of it |
| Median gross rent | $605 / mo |
| Owner-occupied | 62% of 1,188 homes |
| Population | 2,368 |
When it's due in Wyoming
All states| First installment | Due Sep 1 Late after Nov 10 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill. |
|---|---|
| Second installment | Due Mar 1 Late after May 10 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill. |
| Late penalty | 18% per annum (1.5% per month) interest on delinquent amounts (Wyo. Stat. Ann. § 39-13-108(b)(ii)) |
| Early-payment discount | none (paying full year on or before Dec 31 waives 1st installment interest under § 39-13-108(b)(ii)(A)) |
| Appeal window | within 30 days of postmark date of assessment schedule to County Board of Equalization (Wyo. Stat. Ann. § 39-13-109(b)(i)) |
First installment due Sept 1, delinquent Nov 10. Second installment due March 1, delinquent May 10. Full payment on or before Dec 31 waives first installment interest. Regular annual schedule; tax year: calendar 2026, bills mailed September. Source: Wyo. Stat. Ann. § 39-13-107, § 39-13-108, rules checked 2026-09-19. Confirm the amount and deadline on your official tax bill.
Wyoming counties with a similar rate
All 23How this benchmark was computed
Median real estate taxes paid by owner-occupied households in Niobrara County ($1,072) divided by the median value of those homes ($221,500), both from the Census Bureau's American Community Survey 2020–2024 5-year estimates. It is a ratio of two medians — a reasonable area benchmark, not the assessor's mill rate and not any one household's rate. Newly purchased homes are often reassessed to sale price, so a buyer's first bill can run above it. Data & method