The county offers 2 investment areas:

• 11 plots of land of 35,34 ha located in the PSG Sub-zone,
• 12 plots of land of 12,53 ha located by the city of  Chorzele ring-road under construction.

In 2016, the economic zone in Chorzele was the laureate of the nationwide competition ‘The Golden Sites’.

The count has also 22,34 ha at its disposal in Chorzele, intended for the planned retention and recreation reservoir.

The town of  Przasnysz i Chorzele are connected by a road and infrastructure belt, which connect both sub-zones of the Przasnysz Economic Zones.

This belt includes county roads No. 3213W linking Przasnysz – Kobylaki – Brzeski Kołaki and No. 3234W Stara Wieś – Chorzele – Krasnosielc (on the section Chorzele – Brzeski).

The county road No. 3213W currently has a bituminous roadway with a width of 6.0 m for a cross-section and 7.0 m for a street section. In the right-of-way at km 1 + 325 – 24 + 365 an overhead high voltage 110kV power network was located connecting the transformer stations located in Chorzele and Przasnysz. The high-voltage power-line also serves as energy security for the northern part of the Mazovian voivodship and the Przasnysz county. As a part of the modernization of the above road (a road lane was purchased and expanded to 22.0 m), there was built on the right side  a cycling lane independent of the road, made of bituminous mass, 2.0 m wide at km 2 + 654 – 24 + 361 . On the urban section (at 0 + 032 – 2 + 654 km), the cycling lane is  connected with the pavement to form a 3.0 m wide walking and cycling route made of cobblestones. In 2015, along the road at km 3 + 894 – 24 + 357, an increased medium pressure gas network up to 1.0 Mpa PE dn 250 was laid, providing economic zones in Przasnysz and Chorzele with access to gas.

The county road No. 3234W on the section Brzeski – Chorzele has a surface made of bituminous mass, including a 6.0 m wide roadway and double-sided 2.0 m wide cycling lanes separated from the road by the line road marking. In the town, the cycling lanes are connected with footpaths to form a 2.5 m wide pedestrian – cycle path on the right. In the road lane of the aforementioned road, similarly to the county road No. 3213W, an overhead HV 110kV power network was located on the left and in 2015 a increased medium pressure gas network was laid up to 1.0 MPa PE dn 250 at km 12 + 346 – 14 359.

The above roads have a horizontal marking along their entire length – a painted road axis (for road No. 3234W renewed in 2018) and street lighting installed in built-up areas and hazardous places.