Need a FEMA Elevation Certificate or a LOMA in Union County, NJ? Union County has about 594,160 residents (2024 estimate) and 13 incorporated cities and towns. Describe your project once: licensed surveyors who work in Union County get back to you.
Floodplain management in Union County is handled by the communities in the National Flood Insurance Program; their floodplain manager may hold existing certificates.
Services available in Union County
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FEMA Elevation Certificate
Field survey and FEMA Elevation Certificate for flood insurance rating or floodplain management.
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LOMA support
Elevation data and the documents for a Letter of Map Amendment request to FEMA.
Frequently asked questions in Union County
Do licensed surveyors cover the whole of Union County?
Most pros work across the county and neighboring counties. Enter your ZIP code in the form and we match you with pros who serve your exact area.
Elevation Certificates in New Jersey: all counties
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.